It’s a question that’s haunted scholars and storytellers for centuries. But the answer, as is often the case in Jewish tradition, is layered with meaning and moral complexity.

The story goes that God, who expects a lot from those closest to Him, wasn't thrilled with Moses' hesitation during a particular crisis. You see, a fellow named Zimri had publicly engaged in forbidden relations with a non-Jewish woman, a blatant act of defiance against God's law.

Now, Moses, along with other respected leaders, were caught in a dilemma. Was Zimri's transgression worthy of death? They debated. They deliberated. They hesitated.

Enter Phinehas.

Phinehas, a zealous and righteous man, wasn’t shy about speaking his mind. He approached Moses and, according to Legends of the Jews by Ginzberg, reminded his great-uncle (Moses) of a teaching he himself had imparted: that a zealot, someone fiercely devoted to God's law, is duty-bound to act against those who openly defy it through such unchaste acts.

Think about that for a moment. A student correcting his teacher, and the teacher, no less! It seems audacious, doesn’t it? But Phinehas believed that when God’s name is being profaned, respect for even the greatest of teachers takes a backseat. His sole focus, as we find in this telling of the story, was upholding God’s law, even if it meant reminding Moses of what he seemed to have forgotten.

It's a powerful idea, isn’t it? That devotion to a higher principle can sometimes require us to challenge even those in authority. The text implies that Moses didn't resent the correction. Instead, he essentially told Phinehas, "You know the law, you carry it out." This is expressed as "Let the reader of the letter be its bearer also," which is Moses tasking Phinehas to bring punishment upon the sinners.

And so, Phinehas, driven by his unwavering zeal, acted decisively. But what does this have to do with Moses' missing grave? Well, the idea is that Moses' initial hesitation, his moment of indecision, was enough to warrant a divine "punishment," a consequence that manifested in the mystery surrounding his final resting place.

God, in His infinite wisdom, chose to keep Moses' burial site a secret. The midrashic sources, like Midrash Rabbah, are full of these kinds of "divine accounting" stories.

Why? Perhaps to remind us that even the most righteous among us are held to a high standard. Or maybe, to teach us that true leadership sometimes requires swift and decisive action. Or possibly, to show us that the law applies to everyone, and that no one, not even Moses, is above accountability.

Whatever the reason, the legend of Moses' missing grave serves as a powerful reminder that our actions, or inactions, have consequences, and that even the greatest leaders are ultimately answerable to a higher power. And maybe, just maybe, it’s a little nudge to each of us to strive for that unwavering devotion to what we believe is right, even when it's difficult, even when it means challenging those we respect.